num is an int, but argv[1] is a char* as declared in the main function. Those are not compatible data types. 804400053 is the address of argv[1] and is just a memory address inside the computer. You cannot assign argv[1] to num and expect to get a meaningful result.
Try using atoi or sscanf to convert argv[1] to num.
The file dbnames.txt has 5 columns, what i'm trying to do is that when the fifth column equals A, store in the variable "access" the word, "admin access". If it equals B, then "business access" etc. I think their is a problem with my sed command, because it is not substibstituting the words... (1 Reply)
Hi,
I'm trying to write a routine to parse a file that contains data that will be read
into arrays. The file is composed of labels to identify data types and arbitrary
lines of data with the usual remarks and empty new lines as is common with
config files.
The initial pass is built as so:... (3 Replies)
i have a bash script on serverA, when i run the script on the server, it runs fine. the way to run the script is like this ./script "option1"
Now i am trying to call it from local laptop using ssh command, my command is as the following
ssh serverA ~/script "option1"
and i got error... (7 Replies)
I started writing a script to save the files from a camera I got the other day, which mounts in /Volumes , and I got into it and started building this menu. The only problem is that the switch case is coming up as a syntax error at the parenthesis after a case. Here is the code:
while :
do
... (2 Replies)
I have a csh script plot-model.csh
I want to be able to pass wildcards for the input file names such as
./plot-model.csh *8x6smp.cmod
Currently I have to pass the full files names one after each other which I then store in a list. Then I proceed to plot the data within it.
Now I... (7 Replies)
Hi... can anyone please help me out in using the CASE and command line argument in shell script... i am bit new to shell scripting...below i have explained my proble with example...
say i have an executable file with name 'new1.sh' and there are 3 functions in it a(), b() and c()....and there... (5 Replies)
I'm pretty new to bash scripting and I've found myself writing things like this (and the same with even more nesting):
if $CATEGORIES; then
if $LABEL_SLOTS; then
$pyth "$wd/texify_grammar.py" "$input" "$texfile" "--label-slots" "--categories" "$CATEGORY_LIST"
... (9 Replies)
Hello friends,
I have a boubt passing different arguments at a time for any one option in below code.
I would also like to check which option has been selected (any one of i, r, u ) so that whether or not matching argument passed can be verified.
for i and r - install and re-install -... (4 Replies)
Hi
Im trying to run zip shell command from an Oracle job, but this has limitations.
This should take a few of explanaition,..
Oracle allows me to execute a command and then I can set up a fixed number of arguments. Ex: (summarizing in something like..):
JOB DEFINITION
job_name: test... (4 Replies)
Hello All,
I am writing a script that is to be placed on multiple servers, and of course I've started
running into some compatibility issues for certain shell commands.
The code below worked just fine on most of my machines except for a couple.
Here I had 4 separate lines in my script that... (3 Replies)
Discussion started by: mrm5102
3 Replies
LEARN ABOUT DEBIAN
pgacreate
PGACreate(8) PGAPack PGACreate(8)NAME
PGACreate - creates an uninitialized context variable. The Fortran version of this function call contains only the last three arguments
INPUT PARAMETERS
argc - address of the count of the number of command line arguments.
argv - array of command line arguments.
datatype
- the data type used for the strings. Must be one of PGA_DATATYPE_BINARY, PGA_DATATYPE_CHARACTER, PGA_DATATYPE_INTEGER,
PGA_DATATYPE_REAL, or PGA_DATATYPE_USER
binary -valued, character-valued, integer-valued,
real -valued, or a user-defined datatype, respectively.
len - the string length (number of genes).
maxormin
- the direction of optimization. Must be one of PGA_MAXIMIZE or PGA_MINIMIZE for maximization or minimization, respectively.
OUTPUT PARAMETERS
none
SYNOPSIS
#include "pgapack.h"
PGAContext * PGACreate(argc, argv, datatype, len, maxormin)
int *argc
char **argv
int datatype
int len
int maxormin
LOCATION
create.c
EXAMPLE
Example:
In C:
void main(int argc, char **argv) {
PGAContext *ctx;
:
ctx = PGACreate(&argc, argv, PGA_DATATYPE_BINARY, 100, PGA_MAXIMIZE);
:
// Set options here
:
PGASetUp(ctx);
:
// Run the GA here
:
PGADestroy(ctx);
}
In FORTRAN:
integer ctx
:
ctx = PGACreate(PGA_DATATYPE_BINARY, 100, PGA_MAXIMIZE)
:
c Set options here
:
call PGASetUp(ctx)
:
c Run the GA here
:
call PGADestroy(ctx)
stop
end
05/01/95 PGACreate(8)